Touch Board - Development board for Electric Paint - Bare Conductive
  • Touch Board - Development board for Electric Paint - Bare Conductive
  • Touch Board - Development board for Electric Paint - Bare Conductive
  • Touch Board - Development board for Electric Paint - Bare Conductive
  • Touch Board - Development board for Electric Paint - Bare Conductive
  • Touch Board - Development board for Electric Paint - Bare Conductive

Touch Board - Development board for Electric Paint - Bare Conductive

RA119

This development board is specially designed to work with the Bare conductive Electric Paint, which makes it possible to convert touch into sound, light or any action you want. With its 12 capacitive electrodes you can create a multitude of innovative projects and scenes, combining them with the Electric Paint. It has an MP3 decoder and a MIDI synthesizer, as well as a 3.5 mm audio connector and support for micoSD cards (includes 128 MB microSD). It is based on the Arduino Leonardo and uses the ATmega32U4, which works at 16MHz and 5V. 

Do projects on touch and interactive proximity detection in a different and simple way thanks to this Touch Board.

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Description

This development board is specially designed to work with the Bare conductive Electric Paint, which makes it possible to convert touch into sound, light or any action you want. With its 12 capacitive electrodes you can create a multitude of innovative projects and scenes, combining them with the Electric Paint. It has an MP3 decoder and a MIDI synthesizer, as well as a 3.5 mm audio connector and support for micoSD cards (includes 128 MB microSD).

The Touch Board is based on the Arduino Leonardo and uses the ATmega32U4, which operates at 16MHz and 5V. You can reprogram it using the Arduino IDE and a micro USB cable. The board also has a JST connector for an external LiPo battery, a power switch and a reset button.

Do projects on touch and interactive proximity detection in a different and simple way thanks to this Touch Board.

Features

12 high-resolution capacitive electrodes

The Touch Board uses the MPR121 chip, which gives it 12 capacitive electrodes. You can configure these electrodes as touch or proximity sensors and program them to activate outputs or transmit data. You will only have to use the electrode as a cable connector or easily with the Electric Paint, which you can use on many surfaces, from walls, floors and tables to textiles or paper.

Integrated MP3 decoder and MIDI synthesizer

The Touch Board includes the MP3 decoder and the VS1053b MIDI synthesizer, so you can play MP3 files or simulate a MIDI instrument with anything you connect to the pins. And play them, therefore, through speakers or headphones connected to the audio jack. The MP3 files are read from the supplied microSD card and can be changed without having to reprogram the Touch Board.

USB serial, MIDI interface and mouse and keyboard

It offers a multitude of possibilities! When connected to a computer, this board can act as a serial USB device, a USB MIDI interface or as a USB mouse or keyboard. It uses the electrodes as input for the software.

Applications

  • Internet of Things (IoT)
  • Home automation (Smart House)
  • Automation and process control
  • MIDI keyboard, innovative peripherals
  • Exhibitions, modern decoration
  • STEM Education 

Technical specifications

  • HEIGHT: 2.5 cm (1.2 inches)
  • WIDTH: 13.5 cm (5.3 inches)
  • DEPTH: 10.5 cm (4.2 inches)
  • WEIGHT: 0.063 kg (2.2 ounces)
  • AGE: 14+

Includes

  • 1 x Touch Board
  • 1 x microSD card 128 MB

Links:

Datasheet Touch Board

Pin Map Touch Board

Archivos CAD

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